Combined shampoo shield and drainage tray



FIG. 1 is an exploded perspective view of a combined shampoo shield and drainage tray embodying the design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a combined shampoo shield and drainage tray, as shown and described. 